ci: install composer packages in local folder

.gitlab-ci.yml

@@ -6,9 +6,9 @@ phpcs:
   image: composer:2
   stage: test
   script:
-  - composer global require -vvv micheh/phpcs-gitlab
-  - ls -la /tmp/*
-  - /tmp/vendor/bin/phpcs --report=full --report-\\Micheh\\PhpCodeSniffer\\Report\\Gitlab=phpcs-quality-report.json
+  - composer require --no-update micheh/phpcs-gitlab=^1 squizlabs/php_codesniffer=^3
+  - composer update micheh/phpcs-gitlab squizlabs/php_codesniffer
+  - vendor/bin/phpcs --report=full --report-\\Micheh\\PhpCodeSniffer\\Report\\Gitlab=phpcs-quality-report.json
   artifacts:
     reports:
       codequality: phpcs-quality-report.json